WebAn SCR system is comprised of three main elements: SCR catalyst, urea dosing system and the aftertreatment control system. Our systems use a chemical reductant, in this case urea, which is called Diesel Exhaust … Web1 - Engine. 2 - ECM. 3 - Charge Air Cooler. 4 - EGR Cooler. 5 - Turbocharger. 6 - Engine Out NOx Sensor. 7 - EGR Valve. 8 - Temperature Sensors (4) 9 - DPF Sensor Table. 10 - UL2 Dosing Module. 11 - …
Technical Service Bulletin - National Highway Traffic Safety …
WebApr 11, 2024 · malfunctioning aftertreatment intake NOx sensor has been detected. Linked Solutions • None Repair • Replace the aftertreatment intake NOx sensor. Refer to Procedure 019-463 Validation • Connect all components • Connect the recommended Cummins® electronic service tool or equivalent. • Disable the fault code. WebDec 15, 2024 · The aftertreatment outlet NOx sensor is a smart device that communicates with the engine control module (ECM) via the J1939 data link. The aftertreatment outlet NOx sensor performs its own internal diagnostics and reports malfunctions back to the primary ECM using the J1939 data link. The NOx sensor is permanently attached to the NOx … northern cape urban college
Cummins ISB6.7 CM2350 (2013-2024) – Imperial Truck Group
Web32162 3228 AmberAftertreatment Intake NOx Sensor - Data Erratic, Intermittent, or Incorrect 33612 2976 Amber Aftertreatment Diesel Exhaust Fluid Dosing Unit Temperature - Data Erratic, Intermittent, or Incorrect 584893911 AmberAftertreatment 1 SCR Intermediate NH3 Sensor - Abnormal Update Rate Web1. Connect DiagnosticLink ®. 2. Turn the ignition ON (key ON, engine OFF). 3. Check the Motor Control Module (MCM) software level. Is the MCM software level 4.1.0.47 or higher? a. Yes; Go to step 4. b. No; update the MCM software, then perform the repair verification in the chart above. If the fault code returns, Go to step 4. 4. Check for ... WebDiesel Nitrogen Oxide (NOx) Sensors A High-Failure Part That's Required for Emissions Regulations NOx sensors monitor the level of nitrogen oxide emitted by a diesel vehicle to ensure compliance with emissions … northern capital wood products